Method of and apparatus for making composite lumber



April 7, 1931- 9 A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 192 7 20 Sheets-Sheet l B Y Q A TTORNEYS April 7, 1931- A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 192"? 20 Sheets-Sheet 2 13 3 A. E. CRANSTON 1,799,958

METHOD OF AND'APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 192'? .20 Sheets-Sheet 5 '20 Sheets- Sheet 4 BY ATTORNEY My w NVENTO April 7, 1931.

A. E. CRANSTON METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, I927 April 7, 1931. A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 1927 2.0 Sheets-Sheet 5 W. v m l mm m. m QR ATTORNEY April 7, 1931. A. E. CRANSTON METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER v 2O Sheets-Sheet 6 Filed Feb. 26, 1927 I MM avg/TOR Api'il 7, 1931. 1,799,958

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April 7, 1931. A. EJCRANSTON 9 1 METHOD OF AND APPARATUS FOR MAKING: COMPOSiTE LUMBER Filed Feb. 26. 1927 20 Sheets-Sheet 9 INVfiNTOR a A TTORNE% April 7, 1931. A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING CoMPOSITE LUMB ER I Filed Feb. 26 192'? 20 Sheets-Sheet 1o a OWN April 1931- A. E. CRANSTON I 8 METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Fild Feb. .26, 1927 20 Sheets-Sheet ll ZZZ M VENTO I BY April '7, 1931- A.'E; CRANSTON v I 1,799,958

METHOD OF AND. APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb/ 26, 1927 2o Sheets-Shet 12 lgfi f MNZENTOR A TTORNE 1's 5 April 7, 1931-. A. E. CRANSTON 7 1,799,958

METHOD OF AND APPARATUS FOR WAKING COMPOSITE LUMBER Filed Feb. 26, 1927 2o Sheets-Sheet 13 A. E. CRANSTON April 7, 1931.

I METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 1927 2,0 Sheets-Sheet l4 April 7, 1931.

A.' E. CRANSTON METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed.Feb. 26, 1927 ZOSheets-Shee't 15 avwe'ntoz' April 7, 1931. V A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 927 '20 Sheets-Sheet 16 Q66 'IZvENioR a BY 5 A TORNEY5 April 7, 1931. Y A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 1927 .20 Sheets-Sheet 17 WIZZTOR A TTORNE April 7, 1931. A. E. CRANSTON Y 1,799,958

METHOD OF ANIJAPPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26 1927 20 Sheets-Sheet 1 8 AP 7, 1931- A. E. CRANSTON 1,799,958

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 1927 20 Sheets-Sheet 19 IgVENTOR B Y W A TTORNE 1E April 7, 193-1. A. E. CRANSTON ,9

METHOD OF AND APPARATUS FOR MAKING COMPOSITE LUMBER Filed Feb. 26, 1927 20 Sheets-Sheet 20 v wuenbd $5 elf/town 5 

